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Diffstat (limited to 'orkbasecxx/serializers/DomSerializer.h')
-rw-r--r-- | orkbasecxx/serializers/DomSerializer.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/orkbasecxx/serializers/DomSerializer.h b/orkbasecxx/serializers/DomSerializer.h new file mode 100644 index 0000000..4190d59 --- /dev/null +++ b/orkbasecxx/serializers/DomSerializer.h @@ -0,0 +1,81 @@ +/* + * Oreka -- A media capture and retrieval platform + * + * Copyright (C) 2005, orecx LLC + * + * http://www.orecx.com + * + * This program is free software, distributed under the terms of + * the GNU General Public License. + * Please refer to http://www.gnu.org/copyleft/gpl.html + * + */ + +#ifndef __DOMSERIALIZER_H__ +#define __DOMSERIALIZER_H__ + +#include "Serializer.h" +#include "Object.h" + +#include "xercesc/dom/DOMNode.hpp" +#include "xercesc/util/XMLString.hpp" + +using namespace XERCES_CPP_NAMESPACE; + +/** Serializer class for Document Object Model. + This class allows a nested object to be serialized or deserialized + to or from a xerces DOM object. +*/ +class DLL_IMPORT_EXPORT DomSerializer : public Serializer +{ +public: + DomSerializer(Object* object) : Serializer(object){}; + + void ObjectValue(const char* key, Object& value, bool required = false); + + void AddInt(const char* key, int value); + void AddString(const char* key, CStdString& value); + void AddObject(const char* key, Object& value); + void Serialize(XERCES_CPP_NAMESPACE::DOMDocument* node); + + void GetString(const char* key, CStdString& value, bool required = false); + void GetObject(const char* key, Object& value, bool required = false); + void DeSerialize(DOMNode* node); + + static CStdString XMLStringToLocal(const XMLCh* const toTranscode); + static XMLCh* LocalStringToXML(CStdString& toTranscode); + + DOMNode* FindElementByName(DOMNode *node, CStdString name); + + static CStdString DomNodeToString(DOMNode *); +protected: + DOMNode* m_node; + XERCES_CPP_NAMESPACE::DOMDocument* m_document; +}; + +/** Container for xerces unicode string initialized with char* string */ +class DLL_IMPORT_EXPORT XStr +{ +public : + inline XStr(const char* const toTranscode) + { + fUnicodeForm = XMLString::transcode(toTranscode); + } + + inline ~XStr() + { + XMLString::release(&fUnicodeForm); + } + + inline const XMLCh* unicodeForm() const + { + return fUnicodeForm; + } + +private : + XMLCh* fUnicodeForm; +}; + + +#endif + |